' . t('About') . ''; $output .= '

' . t('Voting API Widgets') . '

'; return $output; default: } } /** * Implements hook_entity_base_field_info(). */ function votingapi_widgets_entity_base_field_info(EntityTypeInterface $entity_type) { // Add the field_name as a base field. if ($entity_type->id() != 'vote') { return; } $fields = []; $fields['field_name'] = BaseFieldDefinition::create('string') ->setLabel(t('Field name')) ->setName('field_name') ->setRevisionable(FALSE) ->setRequired(FALSE) ->setDescription(t('Holds the field name.')) ->setPropertyConstraints('value', ['Length' => ['max' => FieldStorageConfig::NAME_MAX_LENGTH]]); return $fields; } /** * Implements hook_form_FORM_ID_alter(). */ function votingapi_widgets_form_field_storage_config_edit_form_alter(&$form, FormStateInterface $form_state) { if ($form_state->getFormObject()->getEntity()->bundle() == 'voting_api_field') { // We only support posting one comment at the time so it doesn't make sense // to let the site builder choose anything else. $form['cardinality_container']['cardinality']['#default_value'] = 1; $form['cardinality_container']['#access'] = FALSE; } } /** * Implements hook_entity_type_build(). */ function votingapi_widgets_entity_type_build(array &$entity_types) { $plugins = \Drupal::service('plugin.manager.voting_api_widget.processor')->getDefinitions(); foreach ($plugins as $plugin_id => $definition) { $entity_types['vote']->setFormClass('votingapi_' . $plugin_id, 'Drupal\votingapi_widgets\Form\BaseRatingForm'); } } /** * Implements hook_theme_suggestions_alter(). */ function votingapi_widgets_theme_suggestions_alter(array &$suggestions, array $variables, $hook) { if ($hook == 'votingapi_widgets_summary') { $entity = $variables['vote']; $content = \Drupal::service('entity_type.manager')->getStorage($entity->getVotedEntityType())->load($entity->getVotedEntityId()); $fieldSettings = FieldConfig::loadByName($content->getEntityTypeId(), $content->bundle(), $variables['field_name']); $plugin = $fieldSettings->getSetting('vote_plugin'); $suggestions[] = $hook . '__' . $plugin; $suggestions[] = $hook . '__' . $plugin . '__' . $entity->field_name->value; $suggestions[] = $hook . '__' . $plugin . '__' . $content->getEntityTypeId(); $suggestions[] = $hook . '__' . $plugin . '__' . $content->getEntityTypeId() . '__' . $content->bundle() . '__' . $entity->field_name->value; $suggestions[] = $hook . '__' . $plugin . '__' . $content->getEntityTypeId() . '__' . $content->bundle(); } } /** * Implements hook_theme(). */ function votingapi_widgets_theme() { return [ 'votingapi_widgets_summary' => [ 'variables' => [ 'results' => [], 'vote' => NULL, 'field_name' => NULL, ], ], ]; } /** * Implements hook_preprocess_HOOK() for the voting_widgets_summary template. */ function votingapi_widgets_preprocess_votingapi_widgets_summary(array &$variables) { // If all votes have been deleted the vote_field_count variable is zero // instead of a default empty array. // Here we set vote_field_count to 0 if the results array is empty so it can // be more easily checked in the Twig template. if (empty($variables['results'])) { $variables['results']['vote_field_count'] = 0; } }